Momentum is a series of beautifully drawn vignettes that glimpse into the life-altering moments of several couples as they fall in and out of love. This BL features a series of characters learning how to love, understand, and forgive one another—and in some cases, the world—at different moments in their lives. (Source: Lezhin Comics)

Momentum is originally a webtoon series which was officially published in book format by Lezhin Entertainment (레진엔터테인먼트) from June 7, 2016, to June 27, 2017. The series was published digitally in English by Lezhin Entertainment from June 24, 2017, to August 21, 2018.